1200132131101 has 8 divisors (see below), whose sum is σ = 1204198640960. Its totient is φ = 1196071144992.

The previous prime is 1200132131063. The next prime is 1200132131147. The reversal of 1200132131101 is 1011312310021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200132131101 - 2¹³ = 1200132122909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200132131201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945435 + ... + 1814968.

It is an arithmetic number, because the mean of its divisors is an integer number (150524830120).

Almost surely, 2^{1200132131101} is an apocalyptic number.

It is an amenable number.

1200132131101 is a deficient number, since it is larger than the sum of its proper divisors (4066509859).

1200132131101 is a wasteful number, since it uses less digits than its factorization.

1200132131101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761875.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1200132131101 its reverse (1011312310021), we get a palindrome (2211444441122).

The spelling of 1200132131101 in words is "one trillion, two hundred billion, one hundred thirty-two million, one hundred thirty-one thousand, one hundred one".